1940714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 3006720

約数和(自身を除く): 1066006

約数列:

[1, 2, 71, 79, 142, 158, 173, 346, 5609, 11218, 12283, 13667, 24566, 27334, 970357, 1940714]

約数ペア:

[(1, 1940714), (2, 970357), (71, 27334), (79, 24566), (142, 13667), (158, 12283), (173, 11218), (346, 5609)]